/Engine/Source/Runtime/CoreUObject/Public/Serialization/PropertyLocalizationDataGathering.h
static bool ExtractTextIdentity ( const [FText](API\Runtime\Core\Internationalization\FText) & Text, [FString](API\Runtime\Core\Containers\FString) & OutNamespace, [FString](API\Runtime\Core\Containers\FString) & OutKey, const bool bCleanNamespace )